User-agent: Yeti
Disallow: /
User-Agent: Teoma
Disallow: /
User-Agent: Ask Jeeves
Disallow: / 
User-agent: Slurp
Disallow: /
User-agent: baiduspider
Disallow: /
User-agent: Baiduspider+
Disallow: /
User-agent: BaiduImagespider
Disallow: /